TY  - BOOK
AU  - Westhoff Victor Ed.
ED  - International conference on plant species and plant communities (1976 : Nijmegen)
TI  - Proceeding on plant species and plant communities
U1  - I5p1,N76, L8 
PY  - 1978///
CY  - The Hague
PB  - Dr. W Junk      
KW  -  Flowering plant
KW  - Botany
ER  -